the members of the swimming team compared how many laps they swam yesterday. swimming laps what is the mean…
the members of the swimming team compared how many laps they swam yesterday. swimming laps what is the mean of the numbers?
Answer
Explanation:
Step1: Identificar los valores
Los valores son 70 (Dave), 10 (Kaylee), 90 (Evanna), 90 (Wyatt), 80 (Lila), 70 (Fogar), 80 (Carson).
Step2: Sumar los valores
$70 + 10+90 + 90+80+70+80=490$
Step3: Contar el número de valores
Hay 7 valores.
Step4: Calcular la media
La media es la suma de los valores dividida por el número de valores, es decir $\frac{490}{7}=70$.
Answer:
70